From 1704bc4af0dc91429d3b0f1c95a3b191da9500a2 Mon Sep 17 00:00:00 2001 From: ghazi Date: Sat, 6 Jun 1998 09:25:16 +0000 Subject: Some fixes for KNR compilers: * gencheck.c: Remove redundant stdio.h include. Add a definition of xmalloc for when we are forced to link with alloca.o. * reload1.c (reload_reg_free_for_value_p): Use `(unsigned)1' instead of `1U'. * fold-const.c (constant_boolean_node): Make definition static to match the prototype. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@20261 138bc75d-0d04-0410-961f-82ee72b054a4 --- gcc/gencheck.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) (limited to 'gcc/gencheck.c') diff --git a/gcc/gencheck.c b/gcc/gencheck.c index 6b5612ded31..811a7dca752 100644 --- a/gcc/gencheck.c +++ b/gcc/gencheck.c @@ -18,7 +18,6 @@ along with GNU CC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#include #include "hconfig.h" #include "system.h" @@ -60,3 +59,22 @@ int main (argc, argv) return 0; } +#if defined(USE_C_ALLOCA) && !defined(__GNUC__) +/* FIXME: We only need an xmalloc definition because we are forced to + link with alloca.o on some platforms. This should go away if/when + we link against libiberty.a. (ghazi@caip.rutgers.edu 6/3/98) */ +char * +xmalloc (nbytes) + int nbytes; +{ + char *tmp = (char *) malloc (nbytes); + + if (!tmp) + { + fprintf (stderr, "can't allocate %d bytes (out of virtual memory)\n", nbytes); + exit (FATAL_EXIT_CODE); + } + + return tmp; +} +#endif /* USE_C_ALLOCA && !__GNUC__ */ -- cgit v1.2.1